Main Features
Interoperable with all ROVs - Safe to deploy - MIL-1316 compliance - Easy maintenance
Acoustic remote control - In service
System Description
The CM104 is a mine disposal charge designed to be used during countermining operations
to neutralize bottom sea mines by means of sympathetic detonation. It can be installed on any
Remote Operated Vehicles (ROV) using a dedicated coupling system. The CM104 has
a negligible magnetic signature and is in service with several Navies. Once the charge
is deployed beside the mine to be disposed and all safeties are removed an arming delay
allows safe recovery of the ROV. After the arming delay has elapsed the operator initiates the
charge from the MCM vessel stationed at safe distance sending an acoustic coded signal with
a dedicated transmitter.
CM104 INSTALLED ON GAYROBOT PLUTO ROV
Physical Characteristics
Dimensions diameter: ~350 mm - length: ~970 mm
Weight ~100 kg (in air) ~33 kg (in water)
Esplosive ~78 kg Compound B
Operational Characteristics
Operational depth 6÷300 m
Temperature -2.5°C÷+35°C (operational) -30°C÷+55°C (storage)
Shelf life > 20 years
Magnetic signature < 15 nT
Delivery platform any ROV
Activation distance > 1 km
No. of codes 24 min.

Safety Features
Transport safety - Launch safety - Hydrostatic pressure safety - Electronic arming delay
Sterilisation - All safeties are in accordance with MIL-STD-1316 and MIL-STD-1385

Versions
EXE204 exercise - DUM204 dummy - SEZ204 cut-away
I.L.S.
Test equipment - Acoustic Transmitter - Documentation & training - Technical assistance
TCE 203 - PRESSURE & ELECTRONIC TEST EQUIPMENT
ATX201 - ACOUSTIC TRANSMITTER
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